[DRBD-user] Power off caused "Unknown" status.

guohuai li guohuai_li at hotmail.com
Fri Apr 10 02:30:56 CEST 2009


Hi, raoul

On machine B:
2: cs:StandAlone ro:Primary/Unknown ds:UpToDate/DUnknown   r---
    ns:0 nr:0 dw:4 dr:100 al:2 bm:0 lo:0 pe:0 ua:0 ap:0 ep:1 wo:b oos:12
 
On machine A:
2: cs:StandAlone ro:Secondary/Unknown ds:UpToDate/DUnknown   r---
ns:9 nr:4 dw:10 dr:200 al:1 bm:3 lo:0 pe:0 ua:0 ap:0 ep:1 wo:b oos:8

There are 3 DRBD resource (r0, r1, r2), only r2 has problem, I record the status info or r2.

 

Best regards,

Edward

 
> Date: Thu, 9 Apr 2009 13:34:37 +0200
> From: r.bhatia at ipax.at
> To: guohuai_li at hotmail.com
> CC: drbd-user at lists.linbit.com
> Subject: Re: [DRBD-user] Power off caused "Unknown" status.
> 
> On 09.04.2009 12:24, guohuai li wrote:
> > Hi All,
> > 
> > I met below problem, would you help to tell me how to handle it?
> > 
> > Now has two machine: A (primary), B (seconday)
> > I installed DRBD8.3.0 on these two machines.
> > 
> > 1) Now A is primary, B is seconday.
> > 
> > 2) B power off
> > 
> > 3) Then, on machine A, issue command "/sbin/drbdadm primary r0", and 
> > issue command "/bin/mount /dev/drbd0 /usr/local/fountain/database/xyz"
> > cat /proc/drbd
> > found its status is "primary/unknown"
> > It is reasonably.
> 
> please paste the complete /proc/drbd status information to aid in
> troubleshooting.
> 
> cheers,
> raoul
> -- 
> ____________________________________________________________________
> DI (FH) Raoul Bhatia M.Sc. email. r.bhatia at ipax.at
> Technischer Leiter
> 
> IPAX - Aloy Bhatia Hava OEG web. http://www.ipax.at
> Barawitzkagasse 10/2/2/11 email. office at ipax.at
> 1190 Wien tel. +43 1 3670030
> FN 277995t HG Wien fax. +43 1 3670030 15
> ____________________________________________________________________

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